An analysis of connectivity reliability in daisy chain computer networks led to a combinatorial problem that is most easily described in terms of necklaces. Basically n beads, some black and some ...

Tablescapes are perhaps the easiest and most enjoyable way to express your personality in a room. Think of the careful arrangement of objects on a table as painting a picture, with each piece a dab of ...

24.1 x 19.1 cm. 9 ½ x 7 ½ in. 33.1 x 26.7 cm. 13 x 10 ½ in.